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Home > Cavity Wax

Cavity Coater

review 17 Reviews +See Reviews
5
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Cavity Coater

The Perfect Solution for hard to reach areas that are prone to rusting! Cavity Coater is a one-step, super-penetrating corrosion inhibiting coating (CIC) for long term protection on all metal surfaces. KBS Cavity Coater provides a self healing film which renders over 4000+ hrs salt spray protection...over 4 times the protection of conventional cavity waxes.

17.5 oz Aero w/36" Cavity Wand ... $34.95
17.5oz Aero ... $24.95
Quart ... $34.95 | Gallon ... $99.95
Price:
$24.95
Part #: 75
Size 
Qty:

Usually Ships Same Business Day.+More Info

**You can also order a Cavity Wand separately to spray your Cavity Coater Aerosol.**

Cavity Coater Overview

Cavity Coater - Cavity Wax

Cavity Coater is a one-step, super-penetrating corrosion inhibiting coating (CIC) for long term protection on all metal surfaces.

Cavity Coater provides a self healing film which renders over 4000+ hrs salt spray protection (meaning Insane Rust Protection) ...over 4 times the protection of conventional cavity waxes.

Use Cavity Coater with a KBS Cavity Wand to give long lasting protection for those hard to reach enclosed cavities such as rocker panels, boxed frames, inside doors & fenders, deck lids, tailgates...and more.

Cavity Coater Features

  • 4000+ Hrs Salt Spray (Insane Rust Protection)
  • Creeps into Welds & Seams
  • Wicks & penetrates where primers and topcoats cannot
  • Water Displacing
  • Self Healing
  • Easy Application
  • Ultra Long Lasting
  • Multi-Surface Uses
  • Forms Capillary Action
  • Lubricating properties
  • Minimizes parts replacement costs
  • Enables faster dis-assembly when repairs are needed
  • Protects against carbon fusion
  • Resists alkaline solutions, most chemical & acid vapors, road salt, steam, salt water.

Cavity Coater Applications

Automotive: Boxed frames • Rocker panels • Inside doors • Inside car & trailer frame rails • Windshield cowls • trunk lids • Hoods • Inside A-Posts • Inside B-Posts • Inside front & rear fenders & Inside tailgates • Back sides of bumpers • Weld seams (Wicks into welds & seams) • Insulating between unlike metal surfaces • Use wherever a typical cavity wax would be used.

Anti-Seize/Anti-Corrosion: Nuts, bolts & screws • Shafts • Pipe ?ttings • Gaskets • Press ?t assemblies • Valve assemblies • Taps & drills • Pump mountings • Packing glands • Chain drives • Metal ?ttings • Machinery

Cavity Coater Coverage

  • 17.5oz Aerosol of Cavity Coater will coat 125 sq. ft. @ 1 mil thickness.
  • Quart of Cavity Coater will coat 200 sq. ft. @ 1 mil thickness.
  • Gallon of Cavity Coater will coat 800 sq. ft. @ 1 mil thickness.

Directions & Information Pages

Cavity Coater
Directions
Cavity Coater
on the KBS Support Forum
Cavity Coater FAQ's  
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Cavity Coater Part #'s

Cavity Coater 17.5oz Aero & 36" Cavity Wand ... 75101
Cavity Coater 17.5oz Aerosol ... 75100
Cavity Coater Quart ... 75400
Cavity Coater Gallon ... 75500

Other Customers Also Bought...
36
36" Reusable Cavity Wand Featuring 360° Spray Tip
KBS Klean
KBS Klean
 
Customer Reviews - Others Say It Best +See All Reviews
review 17 Total Reviews Sorting:
Rating Good stuff
 
Gets into places nothing else can reach. I do however wish the 360 tip had more holes around the perimeter.
 
Reviewed by:  from Ohio. - 9/11/2017
5/5
Rating Easy To Apply, Works Great
 
I saw the Utube video of the guy fixing his rusty bottom of his car doors. It seemed simple so I ordered the stuff to do it. This products was easy to use. But the spray tip on the can, put the hose in the holes already on the inside of the car door and spray until the entire inside was coated. Some leaked out a hole and was easy to wipe up with a cloth danmp with mineral spirits. Great to be able to seal the car door up from the inside out! Highly Recommend!
 
Reviewed by:  from Fresno, CA. - 4/26/2017
5/5
Rating Used on Swing Set
 
I used this to coat the inside of a sing set because swing sets always rust and I needed to prevent that. It was easy to spray all over the inside of the metal tubing. I'm excited to have a coating on the inside of the swing set!
 
Reviewed by:  from Evansville, IN. - 4/26/2017
5/5
Rating Does exactly as described.
 
Does exactly what it said it would. Just be careful when applying it, as it'll drip out of the car. It's a solid product, when it dries it does not want to come up, so now I've got KBS cavity coating stuck on my driveway, at least I know it'll protect my Miata's rocker panels!
 
Reviewed by:  from Leesburg. - 4/25/2017
5/5
Rating Sealed Car Door
 
I watched the Utube video and sealed the inside of my car door that was rusting from the inside. It was a no brainer very easy to spray in with the wand. Good stuff.
 
Reviewed by:  from Kansas City, MO. - 3/13/2017
5/5
Rating works great
 
stuff flows every where
 
Reviewed by: (Verified Buyer)  from elgin il.. - 1/21/2017
5/5
Rating this is amazing!!! definatley use this item. goes on easy!!!
 
Sprayed it in my doors base channel. The tube with the special 360 tip worked perfectly!!!
 
Reviewed by:  from Pittsburgh Pennsylvania. - 7/28/2016
5/5
Rating Better than other similar products
 
Similar type of product to FluidFilm, Amsoil MP HD or KanoKroil WeatherPruf. Its sort of a mix between wax and a little grease. This product seems more durable and its thinner so it creeps and penetrates better than the others in my experience. Expect to have to reapply after a while if you're using it as an undercoat or in an area directly blasted by water and road grime, it's best suited as protection for areas that are hard to get to like behind body panels and seams
 
Reviewed by: (Verified Buyer)  from MN. - 7/17/2016
5/5
Rating Works great!
 
Make sure and grab the Wand too...makes getting into areas otherwise impossible to get to. Shake the can very well before using. If you do get the Wand get the Cavity Coater Cleaner to clean the wand out right after using!
 
Reviewed by: (Verified Buyer)  from IOWA. - 10/29/2015
5/5
Rating Easy to use.
 
Used this product on my 2008 Ford Ranger. I am hoping to avoid or delay the rust I see on other older Rangers. The reason I gave it 4 stars is because I want to see if it does indeed prevent rust in the future.
 
Reviewed by:  from Ohio. - 5/30/2015
4/5
 
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